1279238514

素因数分解:

$2^1\times 3^1\times {\mathrm{43133}}^1\times {\mathrm{4943}}^1$

素因数の和:48081

約数の個数: 16

約数和(自身を含む): 2559053952

約数和(自身を除く): 1279815438

約数列:

[1, 2, 3, 6, 4943, 9886, 14829, 29658, 43133, 86266, 129399, 258798, 213206419, 426412838, 639619257, 1279238514]

約数ペア:

[(1, 1279238514), (2, 639619257), (3, 426412838), (6, 213206419), (4943, 258798), (9886, 129399), (14829, 86266), (29658, 43133)]